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comparison gcc/targhooks.h @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children b7f97abdc517
comparison
equal deleted inserted replaced
52:c156f1bd5cd9 55:77e2b8dfacca
1 /* Default target hook functions. 1 /* Default target hook functions.
2 Copyright (C) 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 2 Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009
3 Free Software Foundation, Inc.
3 4
4 This file is part of GCC. 5 This file is part of GCC.
5 6
6 GCC is free software; you can redistribute it and/or modify it under 7 GCC is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free 8 the terms of the GNU General Public License as published by the Free
15 16
16 You should have received a copy of the GNU General Public License 17 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see 18 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */ 19 <http://www.gnu.org/licenses/>. */
19 20
21 extern bool default_legitimate_address_p (enum machine_mode, rtx, bool);
22
20 extern void default_external_libcall (rtx); 23 extern void default_external_libcall (rtx);
24 extern rtx default_legitimize_address (rtx, rtx, enum machine_mode);
21 25
22 extern int default_unspec_may_trap_p (const_rtx, unsigned); 26 extern int default_unspec_may_trap_p (const_rtx, unsigned);
27 extern enum machine_mode default_promote_function_mode (const_tree, enum machine_mode,
28 int *, const_tree, int);
29 extern enum machine_mode default_promote_function_mode_always_promote
30 (const_tree, enum machine_mode, int *, const_tree, int);
23 31
24 extern enum machine_mode default_cc_modes_compatible (enum machine_mode, 32 extern enum machine_mode default_cc_modes_compatible (enum machine_mode,
25 enum machine_mode); 33 enum machine_mode);
26 34
27 extern bool default_return_in_memory (const_tree, const_tree); 35 extern bool default_return_in_memory (const_tree, const_tree);
60 extern bool default_decimal_float_supported_p (void); 68 extern bool default_decimal_float_supported_p (void);
61 extern bool default_fixed_point_supported_p (void); 69 extern bool default_fixed_point_supported_p (void);
62 70
63 extern const char * default_invalid_within_doloop (const_rtx); 71 extern const char * default_invalid_within_doloop (const_rtx);
64 72
65 extern tree default_builtin_vectorized_function 73 extern tree default_builtin_vectorized_function (unsigned int, tree, tree);
66 (enum built_in_function, tree, tree);
67 74
68 extern tree default_builtin_vectorized_conversion (enum tree_code, tree); 75 extern tree default_builtin_vectorized_conversion (unsigned int, tree);
69 76
70 extern tree default_builtin_reciprocal (enum built_in_function, bool, bool); 77 extern tree default_builtin_reciprocal (unsigned int, bool, bool);
71 78
72 extern bool default_builtin_vector_alignment_reachable (const_tree, bool); 79 extern bool default_builtin_vector_alignment_reachable (const_tree, bool);
80 extern bool
81 default_builtin_support_vector_misalignment (enum machine_mode mode,
82 const_tree,
83 int, bool);
73 84
74 /* These are here, and not in hooks.[ch], because not all users of 85 /* These are here, and not in hooks.[ch], because not all users of
75 hooks.h include tm.h, and thus we don't have CUMULATIVE_ARGS. */ 86 hooks.h include tm.h, and thus we don't have CUMULATIVE_ARGS. */
76 87
77 extern bool hook_bool_CUMULATIVE_ARGS_false (CUMULATIVE_ARGS *); 88 extern bool hook_bool_CUMULATIVE_ARGS_false (CUMULATIVE_ARGS *);
85 (CUMULATIVE_ARGS *, enum machine_mode, tree, bool); 96 (CUMULATIVE_ARGS *, enum machine_mode, tree, bool);
86 extern const char *hook_invalid_arg_for_unprototyped_fn 97 extern const char *hook_invalid_arg_for_unprototyped_fn
87 (const_tree, const_tree, const_tree); 98 (const_tree, const_tree, const_tree);
88 extern bool hook_bool_const_rtx_commutative_p (const_rtx, int); 99 extern bool hook_bool_const_rtx_commutative_p (const_rtx, int);
89 extern rtx default_function_value (const_tree, const_tree, bool); 100 extern rtx default_function_value (const_tree, const_tree, bool);
101 extern rtx default_libcall_value (enum machine_mode, const_rtx);
90 extern rtx default_internal_arg_pointer (void); 102 extern rtx default_internal_arg_pointer (void);
103 extern rtx default_static_chain (const_tree, bool);
104 extern void default_trampoline_init (rtx, tree, rtx);
105 extern enum reg_class default_branch_target_register_class (void);
91 #ifdef IRA_COVER_CLASSES 106 #ifdef IRA_COVER_CLASSES
92 extern const enum reg_class *default_ira_cover_classes (void); 107 extern const enum reg_class *default_ira_cover_classes (void);
93 #endif 108 #endif
94 extern enum reg_class default_secondary_reload (bool, rtx, enum reg_class, 109 extern enum reg_class default_secondary_reload (bool, rtx, enum reg_class,
95 enum machine_mode, 110 enum machine_mode,
101 extern tree default_emutls_var_fields (tree, tree *); 116 extern tree default_emutls_var_fields (tree, tree *);
102 extern tree default_emutls_var_init (tree, tree, tree); 117 extern tree default_emutls_var_init (tree, tree, tree);
103 extern bool default_hard_regno_scratch_ok (unsigned int); 118 extern bool default_hard_regno_scratch_ok (unsigned int);
104 extern bool default_target_option_valid_attribute_p (tree, tree, tree, int); 119 extern bool default_target_option_valid_attribute_p (tree, tree, tree, int);
105 extern bool default_target_option_pragma_parse (tree, tree); 120 extern bool default_target_option_pragma_parse (tree, tree);
106 extern bool default_target_option_can_inline_p (tree, tree); 121 extern bool default_target_can_inline_p (tree, tree);
122 extern bool default_valid_pointer_mode (enum machine_mode);
123 extern enum machine_mode default_addr_space_pointer_mode (addr_space_t);
124 extern enum machine_mode default_addr_space_address_mode (addr_space_t);
125 extern bool default_addr_space_valid_pointer_mode (enum machine_mode,
126 addr_space_t);
127 extern bool default_addr_space_legitimate_address_p (enum machine_mode, rtx,
128 bool, addr_space_t);
129 extern rtx default_addr_space_legitimize_address (rtx, rtx, enum machine_mode,
130 addr_space_t);
131 extern bool default_addr_space_subset_p (addr_space_t, addr_space_t);
132 extern rtx default_addr_space_convert (rtx, tree, tree);
133 extern unsigned int default_case_values_threshold (void);
134 extern bool default_have_conditional_execution (void);